Conversion Joule to Watt per hour
The joule (symbol J), is a derived unit of energy, work, or amount of heat in the IS of Units. It is equal to the energy expended (or work done) in applying a force of one newton through a distance of one metre (1 newton metre or N·m), or in passing an electric current of one ampere through a resistance of one ohm for one second.
This tool converts joules to watts per hour (j to wh) and vice versa. 1 joule ≈ 0.0002778 watts per hour. The user must fill one of the two fields and the conversion will become automatically.
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1 joules = 0.0002778 watts per hour
Formula joules in watts per hour (j in wh). Wh = joules*1.163/4186.8 ≈ joules*0.0002778
Conversions joules to other units
Joule to Btu | Joule to Watt per hour | Joule to Kilowatt per hour |
Joule to Calorie | Joule to Kilocalorie | Joule to Kilojoule |
Joule to Erg |
Table joules to wh | ||
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1 joules = 0.0002778 wh | 11 joules = 0.003056 wh | 21 joules = 0.005833 wh |
2 joules = 0.0005556 wh | 12 joules = 0.003333 wh | 22 joules = 0.006111 wh |
3 joules = 0.0008333 wh | 13 joules = 0.003611 wh | 23 joules = 0.006389 wh |
4 joules = 0.001111 wh | 14 joules = 0.003889 wh | 24 joules = 0.006667 wh |
5 joules = 0.001389 wh | 15 joules = 0.004167 wh | 25 joules = 0.006944 wh |
6 joules = 0.001667 wh | 16 joules = 0.004444 wh | 26 joules = 0.007222 wh |
7 joules = 0.001944 wh | 17 joules = 0.004722 wh | 27 joules = 0.0075 wh |
8 joules = 0.002222 wh | 18 joules = 0.005 wh | 28 joules = 0.007778 wh |
9 joules = 0.0025 wh | 19 joules = 0.005278 wh | 29 joules = 0.008056 wh |
10 joules = 0.002778 wh | 20 joules = 0.005556 wh | 30 joules = 0.008333 wh |
40 joules = 0.01111 wh | 70 joules = 0.01944 wh | 100 joules = 0.02778 wh |
50 joules = 0.01389 wh | 80 joules = 0.02222 wh | 110 joules = 0.03056 wh |
60 joules = 0.01667 wh | 90 joules = 0.025 wh | 120 joules = 0.03333 wh |
200 joules = 0.05556 wh | 500 joules = 0.1389 wh | 800 joules = 0.2222 wh |
300 joules = 0.08333 wh | 600 joules = 0.1667 wh | 900 joules = 0.25 wh |
400 joules = 0.1111 wh | 700 joules = 0.1944 wh | 1000 joules = 0.2778 wh |
Energy Conversions